Chalkface
课堂教学, 教学实践（与教学理论或备课和批改作业等相对）
🗣️ 情景例句
He took care of my daughter
我女儿曾受他照顾，
Pat's results are in agreement with the textbook experiment.
柏德获得的实验结果和课本一致。
There is so much variety that you never have to make do with second best.
物品种繁多，从来不必用二等品来凑合。